Representatives from South Pacific nations Kaio Tiira Taula (L) from Tuvalu and Seia Mikaele Maiava from Tokelau stand together during an official launch of their campaign against the coal industry in front of the Sydney Opera House October 9, 2014. The group, calling themselves the 'Pacific Climate Warriors', and representing 12 Pacific Island nation states, are preparing to blockade the world?s largest coal port in Newcastle on October 17 with a flotilla of traditional canoes. REUTERS/David Gray (AUSTRALIA - Tags: CIVIL UNREST ENVIRONMENT)